TY - JOUR AU - Tomasz Weiss TI - Properties of the intersection ideal $\mathcal M\cap \mathcal N$ revisited JO - Bulletin of the Polish Academy of Sciences. Mathematics PY - 2017 SP - 107 EP - 111 VL - 65 IS - 2 PB - mathdoc UR - http://geodesic.mathdoc.fr/articles/10.4064/ba8098-8-2017/ DO - 10.4064/ba8098-8-2017 LA - en ID - 10_4064_ba8098_8_2017 ER -